diff options
| author | Benjamin Gaignard <benjamin.gaignard@collabora.com> | 2022-01-20 09:59:09 +0100 |
|---|---|---|
| committer | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2022-02-22 09:41:11 +0100 |
| commit | 4f03d537ce08f93d8dc3dd1273a32f2551599000 (patch) | |
| tree | 6b225d76c55845c71aab897b6c06a33faa1888a0 /drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c | |
| parent | 9a5e6900cfa3f9653f5ab2a6715123b1e66f989d (diff) | |
media: platform: mtk-vcodec: Do not force /dev/videoX node number
Let's v4l2 framework use a free /dev/videoX node for decode and encoder.
For the decoder call video_register_device() before register the media
controller device so the mapping between ins correctly done.
Since the registering sequence has changed rework exiting errors case too.
Fixes: 590577a4e525 ("[media] vcodec: mediatek: Add Mediatek V4L2 Video Decoder Driver")
Fixes: 4e855a6efa54 ("[media] vcodec: mediatek: Add Mediatek V4L2 Video Encoder Driver")
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Diffstat (limited to 'drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c')
| -rw-r--r-- | drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c index e21487341d8b..2f2fe452c7ff 100644 --- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c +++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c @@ -350,7 +350,7 @@ static int mtk_vcodec_probe(struct platform_device *pdev) if (of_get_property(pdev->dev.of_node, "dma-ranges", NULL)) dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(34)); - ret = video_register_device(vfd_enc, VFL_TYPE_VIDEO, 1); + ret = video_register_device(vfd_enc, VFL_TYPE_VIDEO, -1); if (ret) { mtk_v4l2_err("Failed to register video device"); goto err_enc_reg; |